JP2016003553A - Box-shaped marine floating bridge using sw slab - Google Patents

Box-shaped marine floating bridge using sw slab Download PDF

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Publication number
JP2016003553A
JP2016003553A JP2014136275A JP2014136275A JP2016003553A JP 2016003553 A JP2016003553 A JP 2016003553A JP 2014136275 A JP2014136275 A JP 2014136275A JP 2014136275 A JP2014136275 A JP 2014136275A JP 2016003553 A JP2016003553 A JP 2016003553A
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JP
Japan
Prior art keywords
bridge
box
slab
marine floating
sea
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2014136275A
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Japanese (ja)
Inventor
渡辺　昇
Noboru Watanabe
昇 渡辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIBIRU SEKKEI CONSULTANT KK
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SHIBIRU SEKKEI CONSULTANT KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by SHIBIRU SEKKEI CONSULTANT KK filed Critical SHIBIRU SEKKEI CONSULTANT KK
Priority to JP2014136275A priority Critical patent/JP2016003553A/en
Publication of JP2016003553A publication Critical patent/JP2016003553A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To solve the problem occurring when building a bridge connecting islands in the sea, that the height of a bridge pier becomes high at a place where the depth of the sea is large, causing construction cost to be high and making the construction be hardy possible, therefore, it has been necessary to rely on ships.SOLUTION: A bridge of the present invention is a box-shaped marine floating bridge made of SW slab, which is a composite structure of wood, steel plates, and the like. In the bridge, as shown in Fig. 1 and Fig. 2, the box-shaped marine floating bridge is floated between islands and is fastened to the seabed with a several fastening chains.

Description

本発明は、土木の橋梁工学に関するる技術である。  The present invention is a technology related to civil engineering bridge engineering.

発明が解決しようとする課題Problems to be solved by the invention

橋には主桁の上部工と橋脚の下部工があって、橋長が長いと多数の橋脚が必要でる。  The bridge has a superstructure for the main girder and a substructure for the pier. If the bridge length is long, many piers are required.

海の島と島を結ぶ橋を架ける場合、海の深さが深いところは、橋の橋脚の高さが高く、工費が膨大であり、橋を架けるのは殆ど不可能であるので、船舶に頼らざるを得ない。  When building a bridge connecting the islands of the sea, where the depth of the sea is deep, the height of the piers of the bridge is high, the construction cost is huge, and it is almost impossible to build a bridge. I have to rely on it.

問題を解決するための手段Means to solve the problem

本発明の橋は、図３の断面図に示すようなＳＷスラブを用いた箱型形式の海上用浮橋であって、図２の側面図に示すように、島と島との間に、箱型形式の海上用浮橋を海に浮かせ、それを、何本かの締結用鎖で海底に締結したものである。  The bridge of the present invention is a box-type floating bridge using a SW slab as shown in the cross-sectional view of FIG. 3, and as shown in the side view of FIG. A floating type marine floating bridge is floated on the sea, and it is fastened to the sea floor with several fastening chains.

ここで、ＳＷスラブとは、図３に示すように、１枚の木のスラブの上面と下面に薄い鋼板などを接着剤で貼ったものであり、複合構造スラブである。  Here, as shown in FIG. 3, the SW slab is a composite structure slab in which a thin steel plate or the like is attached to the upper and lower surfaces of a single wooden slab with an adhesive.

箱型形式の海上用浮橋の横断面図Cross-sectional view of a box-type floating bridge for sea use 箱型形式の海上用浮橋の側面図Side view of a box-type floating bridge for sea use ＳＷスラブの横断面図Cross section of SW slab

１ 海
２ 島Ａ
３ 島Ｂ
４ 海底
５ 箱型形式の浮橋
６ 締結用鎖
７ 人など
８ 杉などの木質スラブ
９ 上面の鋼板など
１０ 下面の鋼板など
１１ 接着剤1 sea 2 island A
3 Island B
4 Seabed 5 Box-type floating bridge 6 Fastening chain 7 People, etc. 8 Wood slabs, such as cedar 9 Steel plate on the top surface 10 Steel plate on the bottom surface 11 Adhesive

Claims (1)

木と鋼板などの腹合構造体であるＳＷスラブで作った箱型形式の海上用浮橋で、島と島とを結ぶ海上に浮かせ、それを何本かの締結用鎖で海底に締結したものである。  This is a box-type floating floating bridge made of SW slab, which is an abdominal structure such as wood and steel plate. It floats on the sea connecting the islands and is fastened to the seabed with several fastening chains. It is.
JP2014136275A 2014-06-13 2014-06-13 Box-shaped marine floating bridge using sw slab Pending JP2016003553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014136275A JP2016003553A (en) 2014-06-13 2014-06-13 Box-shaped marine floating bridge using sw slab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014136275A JP2016003553A (en) 2014-06-13 2014-06-13 Box-shaped marine floating bridge using sw slab

Publications (1)

Publication Number Publication Date
JP2016003553A true JP2016003553A (en) 2016-01-12

Family

ID=55223040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014136275A Pending JP2016003553A (en) 2014-06-13 2014-06-13 Box-shaped marine floating bridge using sw slab

Country Status (1)

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JP (1) JP2016003553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106012850A (en) * 2016-06-14 2016-10-12 周连惠 Method for building cross-sea bridges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106012850A (en) * 2016-06-14 2016-10-12 周连惠 Method for building cross-sea bridges

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